2025-12-17 / UCAC4 643-024701 / (14989) Tutte
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Stefan Meister |
O- |
VID |
M500 |
CH |
GPS |
19:08:59 |
:: |
:: |
19:09:44 |
|
|
|
|
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More
1 observation found in db: sodis
Available (probably) matching predictions (click on the link to switch):
| Map with groundtrack and observer stations |
|---|
| Event Details |
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Occultation UUID [and DB] : de3631e0-ddb8-11f0-547e-a207ef6fd41f [observed]
Occultation Date + Time : 2025-12-17 at 19:03:58 UT +/- 0.01 min [1]
Object Designation : (14989) Tutte
Orbit Class : MBA
Star Designation : GDR3 0188192311430028416
Star Coordinates (ICRF) : RA = 05 11 32.0473, DE = +38 28 11.455 [2]
Star Magnitudes : G = 13.09 mag, RP = 12.6 mag, BP = 13.37 mag
Object Magnitude : V = 16.7 mag
Estimated Magnitude Drop : 3.6 mag
Estimated Max. Duration : 0.7 sec
Object Mean Diameter : 7.8 km (src: astorb)
Speed of the shadow : 12.1 km/s
Elongation to Moon & Sun : 159° (sunlit = 5%), Sun = 163°
Cross-track uncertainty : 2.0 mas = 2 km = 0.29 path-width (1-sig)
RUWE and duplicate source : 12.9 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#64
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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